WMSIC Electronic Components

MPS MP1517DR-LF-Z

ModelMP1517DR-LF-Z
PackageQFN-16(4x4)
BrandMPS
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 24+

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
MPS MP1517DR-LF-Z
Type
MPS
Unit
Electronic Component
Minimum package
5000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
MPS
Electronic Component
MP1517DR-LF-Z
Electronic Component
1
Package
QFN-16(4x4)
Electronic Component
DC-DC Power Supply IC
Electronic Component
0.097g
Electronic Component
1
Type
Electronic Component
Electronic Component
BM0000285269
Operating Temperature
40℃~+85℃
Operating Voltage
2.6V~25V
Switching Frequency
1.1MHz
Electronic Component
Electronic Component
Output Channel Count
1

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

MP1517DR-LF-Z 产品概述

简介

MP1517DR-LF-Z 是一款高效的 DC-DC 电源管理 IC,专为满足各种应用需求而设计。该器件采纳了灵活的升压和降压拓扑结构,支持多种输入和输出配置,广泛应用于便携式设备、数码产品、嵌入式系统及其他需要高效率电源解决方案的领域。由 MPS(Monolithic Power Systems)公司生产,该芯片小巧玲珑,采用 QFN-16(4x4) 封装,适合高密度电路设计。

基础参数

MP1517DR-LF-Z 的输入电压范围为 2.6V 至 25V,这使其能够兼容多种电池或电源接口。当输入电压不足以驱动负载时,MP1517 也能够通过其输出配置的升压功能实现电压的提升,达到 3.3V 至 25V 的可调输出。这种可调式输出特性使得用户可以在不同的电压要求下灵活调整,提供最大的使用便利。

该芯片支持最高 4A 的输出电流,能够满足高功率负载的需求,无论是为LED、传感器还是更复杂的附加电路供电时,MP1517 都能表现出色。

功能特点

  • 拓扑结构: MP1517 支持升压、反激和 SEPIC(单端初级电感耦合)拓扑,提供强大的电源转换能力。其灵活的设计使其能够适应不同的应用场景。
  • 开关频率: 采用 1.1MHz 的开关频率,MP1517 实现了高效的电源转换,同时在提升转换效率的同时降低了外部元器件的体积和数量,节省了PCB的空间。
  • 温度范围: 该芯片的工作温度范围广泛,从 -40°C 到 85°C,适应极端的环境条件,确保了在各种恶劣条件下的稳定性和可靠性。
  • 同步整流器: 虽然 MP1517 不使用同步整流器设计,但其高效率和热管理特性依然确保了设备在运行时的稳定性与性能。

应用场景

MP1517DR-LF-Z 的广泛应用使其成为多个行业的首选电源解决方案。它可以被应用于:

  • 便携式电子设备: 由于其高效的电压转换能力和小巧的封装,该芯片十分适合于手持设备、移动电话、可穿戴设备等。
  • 消费电子: 在智能家居设备、数码相机及其他消费电子产品中,确保其电源稳定性和可靠性。
  • 工业设备: 为工业自动化设备提供稳定的电源支持,包括传感器、执行器及无线通信模块等。
  • LED 照明: MP1517 可用于 LED 驱动电路,提供稳定的输出电流以确保灯具的亮度一致性。

封装和安装

MP1517DR-LF-Z 采用 16-VQFN 裸露焊盘封装,尺寸为 4x4 mm,这种表面贴装型配置不仅美观,同时为打印电路板的设计提供了极大的灵活性。其小巧的体积与低高度使得产品能在空间受限的应用中得以使用。

总结

总而言之,MP1517DR-LF-Z 是一款高性能、灵活且易于集成的电源管理IC,凭借其广泛的输入输出电压范围、突出的转换效率及小巧的封装,为各类现代电子产品提供了理想的电源解决方案。MPS 的技术与设计经验确保了该产品能够在多种应用环境下运行,并为不同的系统提供稳定可靠的电力支持。

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